Finding the Third Proportional to 89,062 and 134,443

Step by Step Solution

1. Step 1: Write the proportion equation
   89,062 : 134,443 = 134,443 : x
2. Step 2: Convert to fraction form
   89,062/134,443 = 134,443/x
3. Step 3: Cross multiply
   89,062x = 134,443 × 134,443
4. Step 4: Simplify right side
   89,062x = 18,074,920,249
5. Step 5: Solve for x
   x = 18,074,920,249/89,062
6. Step 6: Final answer
   x = 202,947.61